baber/WOPTO huggingface dataset:
Patent JP-S6362160-A (JP)
Title: Power generation by recovering converter gas energy
Inventor: YOSHIDA TOSHIAKI
IPC: H01M8/06
Filed: 1986-09-01
Abstract: PURPOSE:To obtain a high efficiency and compact equipment, which can directly convert chemical energy of a converter gas into electric power for recovery of energy, by supplying the converter gas, which consists mainly of carbon monoxide, to a high temperature fuel cell as a fuel. CONSTITUTION:Converter gas G, which consists mainly of carbon monoxide produced by a converter for steel production, is routinely stored in a gas holder 1. From the gas holder 1, the gas is sent to a shift converter 3 by a gas compressor 2. Passing through a shift converter 3, the converter gas G and reformed hydrogen are supplied to an anode of a fuel cell 5 through a fuel gas preheater 4 and used as a fuel of the fuel cell 5. A part of the exhaust gas generated by reaction at a cathode of the fuel cell 5 is separated, and energy recovery of the reminder is carried out at an exhaust gas turbine 14, which drives a coaxial air compressor 11, and surplus electric power is taken out of a generator 15. With the arrangement, chemical energy of the converter gas G can be directly converted into electric power implementing efficient power generation.
Patent JP-H0254795-A (JP)
Title: Method for growing amorphous silicon in liquid phase
Inventor: KODAMA ATSUSHI
IPC: G03G5/08
Filed: 1988-08-18
Abstract: PURPOSE:To grow amorphous silicon as a film free from voids and having a uniform thickness in a liq. phase on a substrate at a low cost by supplying electric current between the substrate and the anode immersed in an electrolytic soln. and vibrating the electrolytic soln. with ultrasonic waves. CONSTITUTION:An electrolytic soln. 13 contg. K2SiF6, acetone and HF is filled into a reactor 10 and electrolytic current is supplied from a DC power source 17 between a substrate 11 of Ni, stainless steel, etc., and the anode 12 immersed in the soln. 13 while stirring the soln. 13 with a stirrer 14 to electrodeposit amorphous silicon on the substrate 11. In the above-mentioned method for growing amorphous silicon in the liq. phase, the electrolytic soln. 13 is vibrated through the substrate 11 with an ultrasonic wave generating part 18 fitted with a control box 19 and a rod 20 for fixing the substrate 11. Amorphous silicon can be grown as a film tree from detects such as voids and having a uniform thickness in the liq. phase.
Patent JP-S63158353-A (JP)
Title: Continuously variable transmission
Inventor: SAKAKIBARA SHIRO
IPC: F16H47/06
Filed: 1986-09-01
Abstract: PURPOSE:To expand a torque ratio range, by constituting a reduction gear mechanism at the low speed side of a continuously variable transmission of gearing, and also constituting a split drive mechanism at the high speed side. CONSTITUTION:Gearing 20 has reduction gear mechanisms 20R and 20C, which increases the extent of torque out of a CVT unit 30 and transmits it to an output member 70, and a split drive mechanism which composes the torque out of the CVT unit 30 and another torque out of a transfer unit 80 and transmits it to the output member 70. And, the split drive mechanism is constituted at the high speed side and the reduction gear mechanism at the slow speed side, respectively. Therefore, a torque ratio range for the continuously variable transmission 12 as a whole is expanded and, hat is more, its durability is also improvable.
Patent JP-S6096801-A (JP)
Inventor: YAMAJI KATSUHIKO
IPC: F22B1/00
Filed: 1983-10-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6265702-A (JP)
Title: Crystallizer
Inventor: MORITA MINORU
IPC: B01D33/327
Filed: 1985-09-18
Abstract: PURPOSE:To carry out a reaction, crystallization and filtration in a same vessel and to obtain the titled crystallizer having excellent operability at the low cost of a device by providing a filter body for collecting the crystal in a liq. stream and making the filter body to be freely moved between the position in the liq. and the position above the liq. CONSTITUTION:Since the filter body 15 is arranged in the liq. in a crystallization vessel 1, crystals are accumulated in the filter body 15 as a slurry is fluidized. When the crystals are accumulated to some extent, the filter body 15 is lifted up to the position above the liq. and turned to discharge the crystals. The filter body is formed with a screen basket and a winch, etc., is used as a lifting means. Consequently, the crystallizer is extremely simplified and can be continuously operated by the periodical discharge of the crystals.
Patent JP-2001031055-A (JP)
Title: Fiber drum, its tubular main body, and production of the tubular main body
Inventor: KASUYA MOTOHARU
IPC: B31F1/00
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a fiber drum, its tubular main body, and the production method of the main body, the tube open part of which is strong, from which or in which an article can be taken out or put for storage without trouble, and which does not require work for separating another part from a paper material part. SOLUTION: The tubular main body 1 of a fiber drum is provided on one end opening 3 and the other end opening 4 of a tube body formed in a tube shape using a paper material with ring shape parts 5, 6 formed by rolling inward one end opening 3 opening edge and the other end opening 4 opening edge. The fiber drum comprises the tubular main body 1, a cover body 11 and a bottom body 12 for closing the opening 3 and opening 4 of the tube body being adhered to the ring shape parts 5, 6 of the main body 1, and is fixed with tightening bands 9, 10 having a U shape cross section.
Patent JP-H1155668-A (JP)
Title: Image coder
Inventor: KATAYAMA YOICHI
IPC: H04N19/91
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To provide an image coder capable of reducing memory capacity, decreasing circuit scale and reducing power consumption. SOLUTION: Image data are divided into data of plural split areas and a discrete cosine transform DCT circuit 102 applies DCT processing to the data in the split area, a quantization circuit 110 executes quantization processing, an inverse quantization circuit 111 executes inverse quantization processing, and an inverse discrete cosine transform IDCT circuit 103 executes IDCT processing. In this case, since the processing is executed by pipe line processing in the unit of a data amount of the split area, each block processes a comparatively small data amount and the capacity of the memory storing the data is reduced and the memory access is executed interruptingly and the operation time of the memory is reduced to reduce the power consumption.
Patent JP-S6184320-A (JP)
Title: Revolving type quenching apparatus
Inventor: OSHIMAYA TOSHIO
IPC: C21D9/08
Filed: 1984-10-01
Abstract: PURPOSE:To perform uniform quenching without causing unevenness in quenching and hardness, by arranging upper and under rollers so that respective upper and under one rollers are positioned at the same cross section along radius direction of a material to be quenched. CONSTITUTION:The titled apparatus is composed of plural sets of holding mechanisms 11 providing one set of 2 under rollers 12a, b supporting the cylindrical or columnar quenching material 10 and 2 upper rollers 13a, b approaching or leaving the rollers 12a, b, and the material 10 is cooled while being held by the mechanism 11 and revolved. The rollers 12a, b are arranged while being shifted with each other in axis line direction of the material 10, and respective 2 rollers 13a, b are arranged while being shifted with each other in said direction so that these are almost opposed to the rollers 12a, b, respectively, on the diameter of the material 10.
Patent JP-S60101317-A (JP)
Title: Vibro-preventive bearing construction
Inventor: UEDA YOSHIROU
IPC: F16C27/06
Filed: 1983-11-04
Abstract: PURPOSE:To reduce noise and vibration conducted to the frame of a device by supporting fast a bearing, which is to mount a rotary shaft on the frame, using a double sleeve consisting of an inner and an outer member, and by inserting a vibro-absorptive member fast between the two sleeve members. CONSTITUTION:A rotary shaft 2 mounted on a plate-shaped frame 1 of a copying machine etc. is supported by a bearing 3. Here the bearing 3 is borne fast by a double sleeve construction consisting of an inner 4 and an other member 5. A vibro-absorptive member 6 of rubber etc. is interposed between this frame 1 and bearing 3, wherein one side 7 of said vibro-absorptive member 7 is inserted fast between the two sleeve members 4, 5 while the other side is provided with a mount 8 for installation of the frame 1. According to this arrangement the vibro- absorptive member 6 isolates the bearing 3 from the frame 1 in terms of vibration to enable absorption of the vibration to be generated by possible eccentric rotation of the rotary shaft 2 and thus reduction of transmitted energy to the frame 1.
Patent JP-H0370108-A (JP)
Title: Common mode choke coil
Inventor: KATSUYAMA YOSHIRO
IPC: H01F37/00
Filed: 1989-08-09
Abstract: PURPOSE:To increase attenuation effect and decrease voltage drop by overlapping a ground-side metal foil and a voltage-side metal foil insulated from each other and winding the overlapped two metal foils around a magnetic core ahead with a predetermined spacing between adjacent turns to construct a coil. CONSTITUTION:A ground-side metal foil 1 and a voltage-side metal foil 2 are overlapped and wound around a magnetic core 3 so that dense magnetic coupling and high inductance can be achieved and because there is a predetermined spacing (d) between adjacent turns the stray capacity between the turns can be reduced and the attenuation effect for high frequency noise can be increased. Further, by using metal foil, because the conductor volume can be made large for metal foil when the volume occupied by the winding part is the same, the DC resistance can be reduced. Moreover, the coil is wrapped around by boxes 5A, 5B so that high frequency leakage flux is reduced, and the ground-side metal foil 1 and the voltage-side metal foil 2 are clamped between the notched metal terminals 4A, 4B and soldered thereto so that connecting operation can be simplified and the connection can be stabilized and the resistance of the connected part can be reduced.
Patent JP-H1044043-A (JP)
Title: Wear resistant article made of high manganese steel and manufacture thereof
Inventor: KAJITA KOJI
IPC: B24C1/10
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a wear resistant article made of high manganese steel which can improve the wear resistance without using a special material and is suited for the use under a severe wear environment. SOLUTION: In a wear resistant article made of high manganese steel formed a processing degeneration layer with a thickness of 3mm or more and a surface hardness of HV500 or more and the manufacturing method of the wear resistant article made of high manganic steel like this, its manufacture is carried out by a method consisting of at first, a first processing means for adding a static pressure of 200kg/mm<2> or more to an article surface and a second processing means for colliding a hard metal grain body with a surface hardness of Hv 400 or more to the surface of a processed article at the speed of 30m/sec. or more and after applying above first processing means, the hard metal grain body with the surface hardness of Hv 800 or less and Hv 400 or more is collided with the surface at the speed of 30m/sec.  or more and then the hard metal grain body with a surface hardness of Hv 1000 or more is collided with the surface at the speed of 30m/sec. or more.
Patent JP-2000041147-A (JP)
Title: Image processing unit
Inventor: EDO SUSUMU
IPC: B41J2/44
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To provide the image processing unit that can provide an image with high quality without a defect such as missing of pixels and deformation by applying optimum control to the image depending on a position on a scanning line of a micro pixels to be printed in the main scanning direction and on a print pattern. SOLUTION: The image processing unit is provided with a scanning line position detection circuit 12 that detects a position of a light beam on a scanning line based on a reference pixel clock 15 and a beam detect signal 16 to generate a position signal 18 on the light beam scanning line and with a light beam modulation signal generating circuit 13 that generates a light beam modulation signal 19 based on a smoothing signal 17 and a light beam scanning line position signal 18 generated from a smoothing circuit 11. The image processing unit applies optimum control to an image depending on a position on a scanning line of a micro pixels to be printed in the main scanning direction and on a print pattern to obtain the image with high quality without a defect such as missing of pixels and deformation.
Patent JP-H0530099-A (JP)
Title: Frame synchronizing method
Inventor: MURATA TAKASHI
IPC: H04W56/00
Filed: 1991-07-24
Abstract: PURPOSE:To obtain the frame synchronizing method which can shorten the time required for re-establishment of a frame synchronization timing. CONSTITUTION:In the case it can be predicted in advance that a frame synchronization timing of received data is varied, a synchronization established state is migrated forcibly to a hunting state without passing through a front protection state in accordance with a signal of a forced mode migrating instruction by applying the signal of the forced mode migrating instruction. By migrating directly to the hunting state without passing through the front protection state, the frame synchronizing method which can re-establish the frame synchronization timing quickly by a time part required for the front protection is obtained.
Patent JP-H1049668-A (JP)
Title: Method for extracting characteristic from grey level document picture, and device therefor
Inventor: NISHIDA HIROFUMI
IPC: G06V30/18
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To extract a characteristic valid to recognition even from a picture with low resolution. SOLUTION: Picture data in a grey level generated from a document original picture are analyzed as three-dimensional curved surface data by judging grey level information in a height direction. A triangle approximating means 104 triangle-approximates the curved surface data, a polygon synthesizing means 105 synthesizes the adjacent approximating triangles into a polygon, and a feature extracting means 106 extracts a feature in the neighborhood of the boundary of the adjacent polygons. Also, an outline extracting means 207 extracts an outline feature by using the polygon and the extracted feature in the neighborhood of the boundary of the adjacent polygons, classifies the extracted outline feature into outside and inside outline based on the result, and generates a binary picture by using a vector/raster converting method.
Patent JP-H0543287-A (JP)
Title: Cement dispersant
Inventor: UEDA TSUNEHISA
IPC: C08L31/04
Filed: 1991-07-23
Abstract: PURPOSE:To provide a cement dispersant little in foaming properties. CONSTITUTION:A cement dispersion consisting of a uniform high polymer electrolyte aqueous solution is obtained by adding 1-20 pts.wt. nonionic surfactant having >=12 HLB value to 100 pts.wt. alkaline metallic salt or ammonium salt of a copolymer of both a 4-10C vinyl-based monomer such as styrene and vinyl acetate and unsaturated dicarboxylic acid unhydride.
Patent JP-S60166432-A (JP)
Inventor: ARUFUREETO RANPURU
IPC: B29C45/68
Filed: 1984-10-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6360890-A (JP)
Inventor: FUJII YOSHITAKA
IPC: F16B2/08
Filed: 1986-09-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0254612-A (JP)
Title: Pulse location detecting circuit
Inventor: MITSUGI SHIGERU
IPC: G01R29/02
Filed: 1988-08-19
Abstract: PURPOSE:To attain high accuracy and to obtain an optional detection time position by dividing a time width of an input pulse by a divisor in response to the desired detection time position, subtracting the result of division from a prescribed set delay time to generate a delayed command signal, thereby generating a pulse location detection signal in response to the retarded command signal. CONSTITUTION:The circuit consists of a pulse width measuring circuit A measuring a time width of an input pulse SIN, and outputting the result as a pulse width signal SQ, a divider circuit B dividing the inputted signal So by a divisor in response to the desired detection time position, calculating the time width from the desired detection time location till the tail end time location of the input pulse and outputting the result as a division signal SSQ, a subtraction circuit C subtracting the signal SSQ from the desired delay time to calculate from the tail end time location of the input pulse till the time location of a pulse location detection signal to be outputted and outputting the result as a retarded command signal SF and an output circuit D outputting a pulse location detection signal SOT at a time location from the tail end time location of the input pulse by a time in response to the time width inputted as the signal SF.
Patent JP-2001037048-A (JP)
Title: Wiring harness attachment structure of waterproof box
Inventor: SAIMOTO TETSURO
IPC: H02G3/08
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To shorten length of a wiring harness which is necessary for attaching the terminal connector of the wiring harness to the inside of a waterproof box and reduce the excess length of the wiring harness. SOLUTION: The wiring harness attachment structure of a waterproof box by which a wiring harness 3 is attached to the waterproof box in which the terminal connector 4 of the wiring harness 3, and connection components of the connector 4 are housed includes a water blocking plate 24 to the lower end of which the wiring harness is fixed and which is inserted into grooves on both the sides of a cut-out part 21 of a box main part. The grooves on both the sides of the cut-out part 21 have double-groove structures, composed of inner grooves 22 and outer grooves 23 respectively, and the water blocking plate 24 has inner slide ribs 25 and outer slide ribs 26, which are inserted into the inner grooves 22 and outer grooves 23 respectively. The inner slides 25 are formed on the upper half of the water-blocking plate 24, and the outer grooves 23 are formed in the lower half of the cut-out part 21. In order to attach the connector 4 and its connection components to the inside of the box main part, the water-blocking plate 24 only nuds to be lifted to a height sufficient to have the position near the half of the height of the water blocking plate 24 come to the upper end of the cut-out part 21.
Patent JP-2001000134-A (JP)
Title: Seasoning
Inventor: IWASAKI HIDEAKI
IPC: A23L27/00
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To obtain a seasoning capable of preventing an oil-splashing phenomenon which is liable to be generated when a food material is heated and cooked with an edible liquid oil. SOLUTION: This seasoning is obtained by adding one or more materials selected from dried ginger and dried garlic to a seasoning containing one or more materials selected from non-dehydrated ginger and non-dehydrated garlic.
Patent JP-S6184117-A (JP)
Title: Digital-analog converter
Inventor: NAGAHIRA JOJI
IPC: H03M1/86
Filed: 1984-10-02
Abstract: PURPOSE:To decrease ripple and to increase a response speed by selecting a desired pulse signal in response to an input digital data out of plural pulse signals having a desired pulse width with different period, synthesizing it and applying D/A conversion to it. CONSTITUTION:A time in response to a clock pulse inputted to a digital computer 1 from a clock generating means 2 is used as a minimum basic time and n-set of weighted wave form is generated by a waveform generating means 3. Prescribed waveforms are selected any synthesized among waveforms of the means 3 by using a waveform selecting means 8 and a waveform synthesizing means 9 in response to an n-bit digital data obtained by a switch input mans 4 and a communication means 6, the digital pattern obtained is inputted to a filter means 10 to obtain an analog signal. The signal frequency is higher from this system in comparison with a conventional pulse width modulation system, the response speed is quickened and ripple is decreased.
Patent JP-S58110472-A (JP)
Inventor: YOSHIMURA KEISUKE
IPC: B22D37/00
Filed: 1981-12-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0650571-A (JP)
Title: Tube vibration damper for air conditioner
Inventor: IWATA HISAO
IPC: F24F5/00
Filed: 1992-08-03
Abstract: PURPOSE:To provide a tube vibration damper for an air conditioner which can contribute to a reduction in an operating sound of the conditioner by effectively damping a vibration of a tube in a limited space of an outdoor unit. CONSTITUTION:The tube vibration damper for an air conditioner comprises a recess 21 formed partly on a bottom plate 20 of a machine room 1 for containing a compressor 5, and a vibration damper 22 contained in the recess 21 and having a suction tube 7 and a discharge tube 8 connected to the compressor 5 and passed therethrough.
Patent JP-H0255147-A (JP)
Title: Purge capping device
Inventor: TAKADA NOBORU
IPC: B41J2/18
Filed: 1988-08-20
Abstract: PURPOSE:To sufficiently remove a detrimental factor in recording such as viscosity-increased ink in an ink jet head, mixed bubbles, etc., by providing a suction port of suction means at a position higher than the highest position of a nozzle. CONSTITUTION:A purge capping device 25 has a suction port 21 of a tube 12 of suction means (vacuum pump) 17 at a position higher than the highest position of a nozzle 20. Thus, an air reservoir in a purging chamber 16 is reduced, sucked ink 27 is filled to the height of the port 21 so that the front face of a nozzle is in contact with an ink layer, and even if a valve 19 is opened, the air does not reversibly flow in the nozzle by an impact. It is desirable to dispose the port 21 at a position as high as possible of the chamber 16. A porous substance 22 such as sponge or the like is provided in the chamber 16 to alleviate the impact of the air at the time of opening the valve 19. Thus, the impact is scarcely arrived at the nozzle 20, and its reliability can be improved.
Patent JP-H0866509-A (JP)
Title: Carrying strap for ski plate and its carrying bag
Inventor: SATO TAKESHI
IPC: A63C11/02
Filed: 1994-08-31
Abstract: PURPOSE: To facilitate carrying and storing of ski plates by making a carrying strap attachable and detachable to and from a bag for housing the ski plates or directly to and from the ski plates. CONSTITUTION: This carrying strap is constituted by approximately intersecting winding cord parts 9, 10 with both ends 7a, 7b of a strap body 7. These winding cord parts are attachably and detachably wound around the bag 1 for housing the ski plates 2A, 2A' as the article to carry or directly around the ski plates and the strap body 7 is carried by such constitution.
Patent JP-H0542077-A (JP)
Title: Floor brush for electric cleaner
Inventor: GOTO KANJI
IPC: A47L9/02
Filed: 1991-08-19
Abstract: PURPOSE:To achieve higher dust sucking performance by feeding air for sucking dust deep into piles of a carpet in a floor brush for an electric cleaning machine equipped with a rotary brush and an electric motor for rotating the rotary brush. CONSTITUTION:A case 21 is provided with an intake port 25 to form a shaft body 11a hollow while numerous nozzle holes 12 with a small diameter are arranged. A brush or the like fastened between trains of the nozzle holes 12. Air sucked at the intake port is introduced into the shaft body 11a and blown off outside from the nozzle holes 12. The intake port 25 is provided on the top surface of the case 21 while a filter 26 is provided at the intake port. A shutter 27 is provided to chance the area of the hole of the intake port 25.